SunRace RDMX60 MD 10/11/12sp Rear Derailleur
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Details
- Alloy cage with adjustable chain stabilizer
- Forged alloy links
- 14t lower pulley and 12t upper pulley
- Max rear sprocket is 50t with 1X setup; 42t with 2X
- 10/11/12 speed compatible (Shimano 10/11 speed & SRAM 12 speed)